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How to check if a double value is finite in Swift



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asked Jun 16, 2023 by avibootz
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1 Answer

0 votes 
let d1 = 18.908
let d2 = Double.infinity
let d3 = Double.infinity / 0.01
let d4 = 0.00001

print(d1.isFinite)
print(d2.isFinite)
print(d3.isFinite)
print(d4.isFinite)


  
  
/*
run:
  
true
false
false
true
 
*/

 



answered Jun 16, 2023 by avibootz

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